BR9901776A - Composite cable to carry both electrical and optical energy. - Google Patents

Composite cable to carry both electrical and optical energy.

Info

Publication number
BR9901776A
BR9901776A BR9901776-8A BR9901776A BR9901776A BR 9901776 A BR9901776 A BR 9901776A BR 9901776 A BR9901776 A BR 9901776A BR 9901776 A BR9901776 A BR 9901776A
Authority
BR
Brazil
Prior art keywords
conductors
electrical
composite cable
cable
layer
Prior art date
Application number
BR9901776-8A
Other languages
Portuguese (pt)
Inventor
Aaron Anderson
Grant Davidson
John Sach
Original Assignee
Pirelli Cable Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pirelli Cable Corp filed Critical Pirelli Cable Corp
Publication of BR9901776A publication Critical patent/BR9901776A/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/44384—Means specially adapted for strengthening or protecting the cables the means comprising water blocking or hydrophobic materials
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4415—Cables for special applications
    • G02B6/4416—Heterogeneous cables
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4415—Cables for special applications
    • G02B6/4427—Pressure resistant cables, e.g. undersea cables

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Communication Cables (AREA)
  • Insulated Conductors (AREA)

Abstract

''CABO COMPóSITO PARA TRANSPORTAR TANTO ENERGIA ELéTRICA COMO óPTICA''. Um cabo compósito, para distribuir energia elétrica a componentes de uma rede de fibra óptica e para transmitir sinais ópticos entre os componentes de rede fibra óptica, inclui pelo menos uma camada de condutores elétericos isolados, dispostos em relação lado-a-lado, para prover uma camada de condutores de uma espessura substancialmente igual à espessura dos condutores. Os condutores da pelo menos uma camada de condutores são trançados em S-Z e circundam as fibras ópticas, que são folgadamente contidas em pelo menos um tubo amortecedor plástico, para fornecer aspectos estruturais e operacionais desejáveis ao cabo e a uma rede de fibra óptica em que o cabo ser incluído.'' COMPOSITE CABLE FOR TRANSPORTING BOTH ELECTRICAL AND OPTICAL ENERGY ''. A composite cable, to distribute electrical energy to components of a fiber optic network and to transmit optical signals between the components of fiber optic network, includes at least one layer of isolated electrical conductors, arranged in a side-by-side relationship, to provide a layer of conductors of a thickness substantially equal to the thickness of the conductors. The conductors of at least one layer of conductors are stranded in SZ and surround the optical fibers, which are loosely contained in at least one plastic buffer tube, to provide desirable structural and operational aspects to the cable and to an optical fiber network in which the cable be included.

BR9901776-8A 1998-06-30 1999-06-02 Composite cable to carry both electrical and optical energy. BR9901776A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/108,248 US6195487B1 (en) 1998-06-30 1998-06-30 Composite cable for access networks

Publications (1)

Publication Number Publication Date
BR9901776A true BR9901776A (en) 1999-12-28

Family

ID=22321101

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9901776-8A BR9901776A (en) 1998-06-30 1999-06-02 Composite cable to carry both electrical and optical energy.

Country Status (9)

Country Link
US (1) US6195487B1 (en)
EP (1) EP0969302B1 (en)
JP (1) JP2000040425A (en)
AR (1) AR018434A1 (en)
AU (1) AU748474B2 (en)
BR (1) BR9901776A (en)
CA (1) CA2273425C (en)
DE (1) DE69942292D1 (en)
NZ (1) NZ336016A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107369496A (en) * 2017-08-22 2017-11-21 贵州固达电缆有限公司 A kind of water-proof cable

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Also Published As

Publication number Publication date
CA2273425C (en) 2008-10-07
CA2273425A1 (en) 1999-12-30
EP0969302A1 (en) 2000-01-05
DE69942292D1 (en) 2010-06-10
AU3234199A (en) 2000-01-13
AR018434A1 (en) 2001-11-14
EP0969302B1 (en) 2010-04-28
JP2000040425A (en) 2000-02-08
US6195487B1 (en) 2001-02-27
NZ336016A (en) 2000-01-28
AU748474B2 (en) 2002-06-06

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